Ruflo is an execution and coordination layer for Claude Code and Codex that equips AI coding agents with tools, memory, control loops, sandboxes, and collaboration mechanisms. Developers use it to organize specialized agents into swarms, coordinate workflows, retain knowledge across sessions, and communicate across machines. The catalogue entries are Ruflo’s skills, commands, agents, hooks, and plugin components.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add ruvnet/ruflo --skill flow-nexus-neuralgit clone --depth 1 https://github.com/ruvnet/rufloWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ruvnet/ruflo/flow-nexus-neural)<a href="https://agentmods.dev/skills/ruvnet/ruflo/flow-nexus-neural"><img src="https://agentmods.dev/badge/skills/ruvnet/ruflo/flow-nexus-neural/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/ruvnet/ruflo/flow-nexus-neural"><img src="https://agentmods.dev/badge/skills/ruvnet/ruflo/flow-nexus-neural.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk warn
- NVIDIA SkillSpector warn
SkillSpector: 4 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 25 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 28 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 29 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 738 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00021 | $0.04687 |
| Opus 5 | $0.00010 | $0.02344 |
| Sonnet 5 | $0.00004 | $0.00937 |
| Haiku 4.5 | $0.00002 | $0.00469 |
Grade A, and why
flow-nexus-neural scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
5 near-identical copies found in the catalogue:
- flow-nexus-neural — 100% identical, 0 lines differ
- flow-nexus-neural — 100% identical, 10 lines differ
- flow-nexus-neural — 100% identical, 10 lines differ
- flow-nexus-neural — 100% identical, 10 lines differ
- flow-nexus-neural — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 739 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Flow Nexus Neural Networks
Deploy, train, and manage neural networks in distributed E2B sandbox environments. Train custom models with multiple architectures (feedforward, LSTM, GAN, transformer) or use pre-built templates from the marketplace.
Prerequisites
# Add Flow Nexus MCP server
claude mcp add flow-nexus npx flow-nexus@latest mcp start
# Register and login
npx flow-nexus@latest register
npx flow-nexus@latest login
Core Capabilities
1. Single-Node Neural Training
Train neural networks with custom architectures and configurations.
Available Architectures:
feedforward- Standard fully-connected networkslstm- Long Short-Term Memory for sequencesgan- Generative Adversarial Networksautoencoder- Dimensionality reductiontransformer- Attention-based models
Training Tiers:
nano- Minimal resources (fast, limited)mini- Small modelssmall- Standard modelsmedium- Complex modelslarge- Large-scale training
Example: Train Custom Classifier
mcp__flow-nexus__neural_train({
config: {
architecture: {
type: "feedforward",
layers: [
{ type: "dense", units: 256, activation: "relu" },
{ type: "dropout", rate: 0.3 },
{ type: "dense", units: 128, activation: "relu" },
{ type: "dropout", rate: 0.2 },
{ type: "dense", units: 64, activation: "relu" },
{ type: "dense", units: 10, activation: "softmax" }
]
},
training: {
epochs: 100,
batch_size: 32,
learning_rate: 0.001,
optimizer: "adam"
},
divergent: {
enabled: true,
pattern: "lateral", // quantum, chaotic, associative, evolutionary
factor: 0.5
}
},
tier: "small",
user_id: "your_user_id"
})
Example: LSTM for Time Series
mcp__flow-nexus__neural_train({
config: {
architecture: {
type: "lstm",
layers: [
{ type: "lstm", units: 128, return_sequences: true },
{ type: "dropout", rate: 0.2 },
{ type: "lstm", units: 64 },
{ type: "dense", units: 1, activation: "linear" }
]
},
training: {
epochs: 150,
batch_size: 64,
learning_rate: 0.01,
optimizer: "adam"
}
},
tier: "medium"
})
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 739 lines · 21 tokens per session scan A 1f17172ea1a3
flow-nexus-neural is a skill published in the GitHub repository ruvnet/ruflo (71,489 stars, last pushed yesterday), licensed MIT. It adds 21 tokens to every session and 4,687 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
flow-nexus-neural
Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus.
flow-nexus-neural
Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus.
flow-nexus-neural
Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus.
flow-nexus-neural
Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus.
flow-nexus-neural
Train and deploy neural networks in distributed E2B sandboxes with Flow Nexus.
ml-expert
Expert-level machine learning, deep learning, model training, and MLOps. Use when the user mentions machine learning, deep learning, neural networks, MLOps, or data science, or when the task involves Machine Learning Fundamentals, Data Preparation, or Model Training.